A state highway to be known as state route number 124 is established as follows:

Beginning at a junction with state route number 12 in the vicinity of Burbank, thence northeasterly by the most feasible route to a point in the vicinity of Eureka, thence easterly by the most feasible route to a junction with state route number 125 in the vicinity of Prescott, thence easterly to a junction with state route number 12 in the vicinity northeast of Waitsburg.

That portion of state route number 124 lying between the junction with state route number 12 and the county road to Ice Harbor Dam to be known as "Ice Harbor Drive".